/*
 * Copyright 2024 The Backstage Authors
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

import { safeEntityName } from './utils';

describe('utils', () => {
  describe('safeEntityName', () => {
    it('should remove non-alphanumeric characters at the start and end', () => {
      const result = safeEntityName('%entityname$');
      expect(result).toBe('entityname');
    });

    it('should replace non-alphanumeric characters, except - and _, with -', () => {
      const result = safeEntityName('entity@#name$');
      expect(result).toBe('entity-name');
    });

    it('should replace capital letters with - followed by the same letter in lowercase', () => {
      const result = safeEntityName('EntityName');
      expect(result).toBe('entity-name');
    });
  });
});
